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Analysis

ポートフォリオ・デュレーション

A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

Quick answer: A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

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Quick answer

A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

Why it matters

ポートフォリオ・デュレーション matters because it supports clear communication in Analysis contexts for Financial Analysts, Bankers, and Traders. It also connects to aviation training and exam language such as CFA, ACCA, and FRM.

Editorial context

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Questions and answers

Questions and answers

What is ポートフォリオ・デュレーション?

In this glossary, ポートフォリオ・デュレーション refers to: A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

How is ポートフォリオ・デュレーション used in finance?

In finance communication, this term appears in contexts such as: "ポートフォリオ・デュレーションが5年の場合、金利が1％上昇すると価値が約5％下がります。"

Why does ポートフォリオ・デュレーション matter in finance?

ポートフォリオ・デュレーション matters because it supports clear communication in Analysis contexts for Financial Analysts, Bankers, and Traders. It also connects to aviation training and exam language such as CFA, ACCA, and FRM.

Who uses ポートフォリオ・デュレーション?

ポートフォリオ・デュレーション is mainly used by Financial Analysts, Bankers, and Traders.

What category does ポートフォリオ・デュレーション belong to?

In this glossary, ポートフォリオ・デュレーション is grouped under Analysis. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from CFA Institute, IFRS Foundation, FASB (GAAP), Basel III Framework and published by Protermify Finance as a static finance reference page.

Definition

A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

Operational example

A portfolio duration of five years indicates the portfolio will lose approximately 5% of its value if interest rates rise by one percentage point.

Localized term

ポートフォリオ・デュレーション

Localized example

ポートフォリオ・デュレーションが5年の場合、金利が1％上昇すると価値が約5％下がります。

Definition language

English reference definition

Source

CFA Institute, IFRS Foundation, FASB (GAAP), Basel III Framework

Category

Analysis

Exam relevance

  • CFA
  • ACCA
  • FRM

Target audience

  • Financial Analysts
  • Bankers
  • Traders

Related terms

Use the related links below to continue through connected finance terminology.

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